Industrial 30336-31000 PA-4 Servo Amplifier Power Chassis

The Adept PA-4 30336-31000 Servo Amplifier Power Chassis is a four-slot, rack-mount chassis designed to hold up to four B+ power amplifiers for Adept motion-control systems. It supports 200–240 VAC input (with 380–415 VAC configurations used on some setups) at 50/60 Hz and is rated for up to 15 A, providing the power backbone for multi-amplifier servo drives. The chassis accommodates four amplifier modules and is commonly paired with B+ amplifiers such as the 10338-51000 series in MV-based robots; in Cobra 600 configurations, two C amplifiers reside inside a PA-4, illustrating its role as the central power stage for multi-axis servo control. It is designed for use with Adept MV controllers (MV-8, MV-19, MV-5, MV-10) as part of the established Adept system architecture. Weighing roughly 35 pounds, this PA-4 unit is a compact, expandable power chassis for rack-based servo installations in industrial automation.